Science, asked by sanjaykumar826453141, 7 months ago

during exhalation the rils move downwards true or false
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Answers

Answered by nehasingh2402003
3

Answer:

false. ................

Answered by Anonymous
0

During exhalation, the diaphragm moves up and ribs move downwards and inwards, decreasing the space in the chest cavity, this increases the air pressure inside the lungs and forces the air out of the lungs.

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